INDEX TO FAMILIES AND GENERA. 



751 



"Prothymia 427 



Protoparce 387 



Protostelis. 508 



Protothyreopus, . . . 515 

 Pryocycle, .... 451 



Psallus 132 



Psammodius 275 



Psaphidia 410 



Pselaphid^E 199 



Pselaphus, 202 



Psen 516 



Psenocorus 293 



Psephenus, 241 



Pseudanophora, . . . 479 

 Psendantbopbilus, . . 520 

 Pseudanthonomus, . 349 

 Pseudantbracia, . . . 433 

 Pseudapanteles, . . . 593 



Pseudobaeus 263 



Pseudobaris 357 



Pseudocbaeta, . . . 673 

 Pseudococcus, . . . 110 

 Pseudocrabro, . . .514 



Pseud olfersia 699 



Pseudolimacod.es, . . 4S1 

 Pseudometagea, . . . 555 

 Pseudometboca, . . . 535 

 Pseudopaniala, . . . 155 



Pseudoperla 40 



Pseudopyrellia, . . . 678 



Pseudosiobla 610 



Pseudotbyatira, . . . 457 



Psila 691 



Psiud^J, . . • ... 691 

 Psilocepbala, .... 650 



Psilodora 547 



Psilomastix, .... 563 



Psilopa, 692 



Psilopus 657 



Psinidia 158 



Psithyrid^;, .... 504 



Psitbyrus, 504 



PsociDiE 48 



Psocus, 48 



Psomus, 353 



Psocopbora, 626 



Psycbe 489 



Psychid.E 488 



Psycbomia. 64 



Psychomorpba, , . . 402 



Psylla 99 



PSYEUDiE, 98 



Psylliodes, 316 



Psyllobora 219 



Psyllopsis 98 



Ptecticus 638 



Ptenidium, 215 



Pterallastes, .... 662 



Pterocolus 339 



Pteromalus, 558 



Pteromalid/E, . . . 558 



Pteronarcys 39 



Pteronus, 608 



PTEROPHORIDiE, . . 469 



Pterophorus, .... 469 

 Pterosticbus, .... 175 



PTERYGOPHORID.E, . 603 



Ptilinus 269 



Ptiliurn, 215 



Ptilodactyla 243 



Ptinid^, 266 



Ptinobius, 556 



Ptinus 267 



Ptocbiomera, .... 125 



Ptosima, 256 



Ptycboloma 491 



Ptycboptera, .... 633 



Publilia, 84 



Pulex 616 



PULICIDyE, . . . . . 616 



Pulvinaria Ill 



Purpuricenus, .... 289 

 Pycnomerus, .... 225 



Pycnopbus, 198 



Pycnoplectus, .... 200 

 Pygolampis, .... 139 



Pygostolus 590 



Pyractomena, .... 260 



Pyralis, 463 



Pyraudid^E 463 



Pyrameis, 372 



Pyrausta, 460 



Pyraustid^E .... 459 



Pyrgota, 685 



Pyrgus, 382 



Pyrochroa 334 



PyrochroidtE, . . . 334 

 Pyromorpba .... 488 

 Pyromorphidse, . . . 487 

 Pyrophtena, ... 659 



Pyrophila, 420 



Pyropyga, 260 



Pyrrharctia, .... 400 



Pyrrhia, 421 



Pyrrhocorid^E, . . 127 

 Pyrrhomelecta, . . . 505 



PythidvE 338 



Pytho, 329 



Q- 



Quadrigana, .... 578 

 Ouedius, 205 



R. 



Racbeospila, .... 444 



Ranatra 144 



Rapbia, ..... 403 

 Rapbitelus 558 



ReduviidjE, . 

 Reicbenbacbia, 

 Remigia, . . . 

 Renia, .... 

 Resthenia, . . 

 Retinia, . . . 

 Rhabdopterus, 

 Rbn'boscelis, . 

 Rhagium, . . 

 Rhagoletis, . . 

 Rbampbidia, . 

 Rhampbomyia, 

 Rbanis, . . . 

 Rbantus, . . . 

 Rb apbidodemas, 

 Rheumaptera, 

 Rheumatobates, 

 Rhexidius, . . 

 Rhexius, . . . 

 Rhimphoctona, 

 Rbingia, . . . 

 Rhinocloa, . . 

 Rbinomacer, . 

 Rhinomacerid^ 

 Rbinoncus, . . 

 Rbinopsis, . . 

 Rhipicerid^, 

 Rhipidandrus, 

 Rbipidia, . . . 

 Rhipiphorid^E, 

 Rbipiphorus, 

 Rbizagrotis, 

 Rhizopbagus, 

 Rbodites, . . 

 Rhodobsenus, 

 Rhodophora, 

 Rbogas, . . 

 Rhopalopbora, 

 Rhopalosipbum, 

 Rhopalum, . 

 Rbopobota, . 

 Rhopus, . . 

 Rhorus, . . 

 Rbyacopbila, 

 Rhyacophilid. 

 Rbyncbagrotis, 

 Rhynchites, 



RHYNCHITID/E, 



Rbyncbolus, 



Rhyphid.k, 



Rhypbolopbus 



Rhypbus, . . 



Rbypobius, . 



Rhyssa, 



Rhyssalus, . 



Rbyssematus, 



Rbyssemus, . 



Rhvssodid.i;, 



Rbytbmonotus, 



Rileya 



Rivellia, . . . 



